Valve structure

The traditional regulating valve is difficult to operate, which is determined by the structure of the regulating parts of the traditional regulating valve and the precise control of the output when adjusting the amount and pressure. 

The piston-type flow regulating and pressure regulating valve can meet the requirements of different working conditions, and has excellent performance and good adaptability. The valve body is designed as an integrated and segmented type; the closing adjustment part is designed as a combined piston and a multi-functional valve seat structure for closing adjustment or small amount of adjustment. 

According to the system:, different pistons and multi-functional valve seats can be designed to meet the requirements.

By analyzing the standard type of the regulating valve, the squirrel cage structure is divided into a multi-porous piston cylinder LH type, and the double-layer multi-porous active operation characteristics are analyzed. The piston-type flow regulating and pressure regulating valve is designed into two standard valve seats S type, squirrel cage type and fan blade type. 

In the system, there are special requirements for venting and venting multifunctional valve seat E type, fan blade ring multifunctional plug cylinder body LL type, multi-groove piston cylinder transmission wood SZ type, special piston cylinder body XT type; fan blade structure, some high-requirement working conditions, especially when there are various technical requirements for high precision, large pressure difference and large flow regulation, a slight variation and modification of the design can meet its personalized requirements. At the same time, it also solves some technical problems.

Application

1. Water source water intake, used as a discharge valve and burst protection.

2. Water storage, used as a water level or pressure regulating valve.

3. Long-distance water transmission, fan blade type or squirrel cage type used as flow regulation. 

4. Water plant, used as flow regulation or opening and closing valve in each link.

5. Urban pipe network, used as pressure/flow regulation, balance pipe network pressure or reduce pipe network water loss pressure management system.